#5D50BB#5D50BB

#5D50BB is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.2% C 0.162 H 284.4°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#5D50BB
RGB	rgb(93, 80, 187)
HSL	hsl(247, 44%, 52%)
HSV	hsv(247, 57%, 73%)
CMYK	cmyk(50.3%, 57.2%, 0%, 26.7%)
CIE-LAB	lab(40.66, 33.86, -54.94)
CIE-LCH	lch(40.66, 64.54, 301.65°)
OKLab	oklab(50.23% 0.0405 -0.1571)
OKLCH	oklch(50.23% 0.162 284.4)
XYZ	xyz(16.3498, 11.6515, 48.3915)
Luminance	0.1165 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D50BB #AEBB50

analogous

#5078BB #5D50BB #9350BB

triadic

#5D50BB #BB5D50 #50BB5D

tetradic

#5D50BB #BB5078 #AEBB50 #50BB93

square

#5D50BB #BB5078 #AEBB50 #50BB93

split-complementary

#5D50BB #BB9350 #78BB50

monochromatic

#302868 #453A94 #5D50BB #867CCC #AFA8DD

Accessibility & contrast

On white

6.31

#5D50BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#5D50BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5D50BB

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D50BB	#FFFFFF	#000000	##FFFFFF
##5D50BB	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063BF

Deuteranopia (green-blind)

#005CB9

Tritanopia (blue-blind)

#3A687E

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5d50bb;
/* rgb */ color: rgb(93, 80, 187);
/* oklch */ color: oklch(50.2% 0.162 284.4);

Tailwind

colors: {
  custom: {
    50: '#9281d0',
    500: '#5d50bb',
    950: '#000000',
  },
}

SCSS

$custom: #5d50bb;
$custom-light: #9281d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5d50bb",
  "rgb": {
    "r": 93,
    "g": 80,
    "b": 187
  },
  "hsl": {
    "h": 247.29,
    "s": 44.033,
    "l": 52.353
  },
  "oklch": {
    "l": 0.50234,
    "c": 0.16221,
    "h": 284.4
  },
  "luminance": 0.11652
}

Semantic roles & 50–950 ramp

primary

#5D50BB

secondary

#C5CB9C

accent

#D454C4

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0E0A14

muted

#7E7C82

Preview Lab

Preview with #5D50BB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →